CVE-2026-69234

{"id": "CVE-2026-69234", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-69234", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-08-24T12:44:03.588116Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "psirt@esri.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}]}, "affected": [{"source": "psirt@esri.com", "affectedData": [{"vendor": "Esri", "product": "Portal for ArcGIS", "versions": [{"status": "affected", "version": "11.1", "versionType": "custom", "lessThanOrEqual": "11.5"}], "platforms": ["Windows", "Linux"], "defaultStatus": "unaffected"}]}], "published": "2026-08-21T21:17:04.140", "references": [{"url": "https://www.esri.com/arcgis-blog/products/arcgis-enterprise/administration/august-2026-arcgis-security-bulletin", "tags": ["Vendor Advisory"], "source": "psirt@esri.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "psirt@esri.com", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "There is a reflected cross site scripting vulnerability in Esri Portal for ArcGIS versions 11.5 and prior which may allow a remote, unauthenticated attacker to create a crafted link which when clicked could potentially execute arbitrary JavaScript code in the victim\u2019s browser. Users working with ArcGIS Enterprise 11.1, 11.3, and 11.5 are encouraged to patch. All users are advised to upgrade to the latest long-term support release. Users working with ArcGIS Web App Builder developer edition are advised to migrate to ArcGIS Experience Builder, as ArcGIS Web App Builder developer edition is unsupported when this CVE is assigned."}, {"lang": "es", "value": "Hay una vulnerabilidad de cross-site scripting reflejado en Esri Portal for ArcGIS versiones 11.5 y anteriores que puede permitir a un atacante remoto no autenticado crear un enlace manipulado que, al hacer clic, podr\u00eda ejecutar potencialmente c\u00f3digo JavaScript arbitrario en el navegador de la v\u00edctima. Se recomienda a los usuarios que trabajan con ArcGIS Enterprise 11.1, 11.3 y 11.5 aplicar el parche. Se aconseja a todos los usuarios actualizar a la \u00faltima versi\u00f3n de soporte a largo plazo. Se aconseja a los usuarios que trabajan con ArcGIS Web App Builder developer edition migrar a ArcGIS Experience Builder, ya que ArcGIS Web App Builder developer edition no tiene soporte cuando se asigna este CVE."}], "lastModified": "2026-10-12T16:10:00.220", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:esri:portal_for_arcgis:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4E58D508-AABB-4147-8C91-D3AD2F967A57", "versionEndExcluding": "11.1"}, {"criteria": "cpe:2.3:a:esri:portal_for_arcgis:11.1:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "57DA68A3-0E09-4C8C-A98E-B027964FA17A"}, {"criteria": "cpe:2.3:a:esri:portal_for_arcgis:11.1:security_2024_update1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C3A6B038-6C92-4A34-B980-E3872265FF89"}, {"criteria": "cpe:2.3:a:esri:portal_for_arcgis:11.1:security_2024_update2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4DA6D70E-60D6-4CE6-AFA4-7BB191A23E3B"}, {"criteria": "cpe:2.3:a:esri:portal_for_arcgis:11.1:security_2025_update1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9FCD40AD-6D5B-498C-AFD7-B84B4FD1E3F3"}, {"criteria": "cpe:2.3:a:esri:portal_for_arcgis:11.1:security_2025_update2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3E2AE6CA-0F8E-4D40-94E3-FEAB2E7E2CF7"}, {"criteria": "cpe:2.3:a:esri:portal_for_arcgis:11.1:security_2025_update3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CB18AD2D-85F6-4F7F-8579-08DC03BB4092"}, {"criteria": "cpe:2.3:a:esri:portal_for_arcgis:11.1:security_2026_update2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "79940776-2AEC-4547-B7E6-6068C40B3E9F"}, {"criteria": "cpe:2.3:a:esri:portal_for_arcgis:11.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F2E37361-8569-4023-BC3E-F36E7607CC7D"}, {"criteria": "cpe:2.3:a:esri:portal_for_arcgis:11.3:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CF8719BA-95F6-4AB6-8A86-6742BE828260"}, {"criteria": "cpe:2.3:a:esri:portal_for_arcgis:11.3:security_2025_update1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7C19F9C7-F687-4865-8535-2E99E0AB0157"}, {"criteria": "cpe:2.3:a:esri:portal_for_arcgis:11.3:security_2025_update2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FC7EED3B-056E-4B86-94E4-FF0B62E376CA"}, {"criteria": "cpe:2.3:a:esri:portal_for_arcgis:11.3:security_2025_update3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "18EB24C5-1C1F-48C1-B2B1-B5D6F98D368D"}, {"criteria": "cpe:2.3:a:esri:portal_for_arcgis:11.3:security_2026_update2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BAF3B185-270A-4228-86C8-57D20C8EDF5B"}, {"criteria": "cpe:2.3:a:esri:portal_for_arcgis:11.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6A3EFAC1-1347-4C8E-BBCB-413888139F33"}, {"criteria": "cpe:2.3:a:esri:portal_for_arcgis:11.5:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "595870AC-22E7-48D3-9C49-3917F9FC36F4"}, {"criteria": "cpe:2.3:a:esri:portal_for_arcgis:11.5:security_2026_update1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B27FAC39-0BCB-44C9-843A-F7E191F0EC4A"}, {"criteria": "cpe:2.3:a:esri:portal_for_arcgis:11.5:security_2026_update2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "13093BF8-653E-4838-A734-6A843088A22F"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@esri.com"}